.wrap {
  position: relative;
  width: 100%;
  height: 100%;
}

.wrap .b2b_content {
  position: relative;
  padding-top: 36px;
  width: 100%;
  height: auto;
  background: #efefef;
}

.wrap .b2b_content .b2b {
  border: 1px solid #dddddd;
  margin: 0 auto;
  width: 1000px;
  height: auto;
  background: #ffffff;
}

.wrap .b2b_content .b2b .b2b_left {
  float: left;
  width: 131px;
  border: 1px solid #efefef;
  padding-right: 11px;
  padding-left: 11px;
  color: #878787;
  box-sizing: border-box;
  margin-bottom: 263px;
  margin-top: 36px;
  margin-right: 9px;
  margin-left: 20px;
}

.wrap .b2b_content .b2b .b2b_left p {
  line-height: 34px;
  font-size: 14px;
  margin-bottom: 0;
  cursor: pointer;
}

.wrap .b2b_content .b2b .b2b_left p a {
  line-height: 34px;
  font-size: 14px;
  margin-bottom: 0;
  cursor: pointer;
  color: #444f58;
}

.wrap .b2b_content .b2b .b2b_left p a:hover, .wrap .b2b_content .b2b .b2b_left p a:active {
  color: #eb413d;
}

.wrap .b2b_content .b2b .b2b_left p i.iconfont {
  display: inline-block;
  font-size: 28px;
  line-height: 34px;
  float: right;
}

.wrap .b2b_content .b2b .b2b_left p:hover, .wrap .b2b_content .b2b .b2b_left p:active {
  color: #eb413d;
}

.wrap .b2b_content .b2b .b2b_left .q_block {
  border-bottom: 1px solid #efefef;
}

.wrap .b2b_content .b2b .b2b_left .last {
  border-bottom: 0;
}

.wrap .b2b_content .b2b .b2b_left .mark {
  font-size: 16px;
  padding-top: 12px;
  color: #444f58;
}

.wrap .b2b_content .b2b .b2b_left .mark a {
  font-size: 16px;
}

.wrap .b2b_content .b2b .b2b_left .active {
  color: #eb413d;
}

.wrap .b2b_content .b2b .b2b_right {
  margin-top: 36px;
  float: left;
}

.wrap .cus_lead {
  position: relative;
  width: 100%;
  height: 100px;
}

.wrap .cus_lead .container {
  width: 1000px;
  margin: 0px auto;
}

.wrap .cus_lead .container .logo {
  height: 85px;
  padding: 18px 0px 0px;
}

.wrap .cus_lead .container .lead_mid {
  width: 200px;
  height: 52px;
  line-height: 52px;
  margin-left: 19px;
  margin-top: 30px;
  padding-left: 25px;
  text-align: left;
  font-size: 22px;
  color: #eb413d;
  border-left: 2px solid #dfdfdf;
}

.wrap .cus_lead .container p {
  margin-top: 52px;
  float: right;
  font-size: 16px;
}

.wrap .cus_lead .container p .user_name {
  padding-left: 11px;
  padding-right: 16px;
  cursor: pointer;
}

.wrap .cus_lead .container p .user_name:hover, .wrap .cus_lead .container p .user_name:active {
  color: #eb413d;
}

.wrap .cus_lead .container p .exit {
  padding-left: 16px;
  padding-right: 8px;
  border-left: 1px solid #dddddd;
  cursor: pointer;
}

.wrap .cus_lead .container p .exit:hover, .wrap .cus_lead .container p .exit:active {
  color: #eb413d;
}

.wrap .b2b_bottom {
  background: #efefef;
  width: 100%;
}

.wrap .b2b_bottom p {
  text-align: center;
  padding-top: 21px;
  padding-bottom: 39px;
  color: #878787;
}

.wrap .b2b_bottom p span {
  margin-left: 5px;
  margin-right: 8px;
}

.wrap .b2b_bottom p .buer {
  margin-left: 8px;
  margin-right: 19px;
}
